Asscher|Lab Grown|IGI

1.02ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG801637447

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG801637447

Diamond specifications and retailer prices

From €206 EUR
HK$1,800 HKD
As of October 29, 2026
Save €647 EUR (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,011 EUR at Brilliant Earth · As of October 4, 2026
View at Brilliant Earth

About this 1.02ct lab-grown asscher diamond

This 1.02ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG801637447 or 801637447. Listed at 13 retailers as of October 29, 2026, with a 314% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801637447
Dimensions5.48 × 5.45 × 3.73 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.48 mm5.45 mm1.02 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801637447
Side View
Table 65.0%Crown 37.8°Girdle: Slightly ThickPavilion 41.1°Culet: NoneDepth 68.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €1,011 EUR|Low: €206 EUR|High: €1,047 EUR|Avg: €500 EUR|-3.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 4€206 EUR
Retailer 5€221 EUR
Retailer 12€246 EUR
Retailer 9€306 EUR
Retailer 3€307 EUR
Retailer 6€317 EUR
Retailer 2€321 EUR
Retailer 8€345 EUR
Retailer 10€398 EUR
Retailer 13€499 EUR
Retailer 11€633 EUR
Retailer 7€854 EUR
Brilliant Earth€1,011 EUR

36 data points across 13 retailers

13 retailers€206 EUR to €854 EUR

A
Cheapest Retailer
-
€206 EUR
HK$1,800 HKD
Retailer 2
-
€221 EUR
$247 USD
View
Price last confirmed 15 days ago
B+
Retailer 3
-
€246 EUR
$275 USD
View
A
Retailer 4
-
€306 EUR
$342 USD
View
Retailer 5
-
€307 EUR
ZAR 5,538 ZAR
View
Price last confirmed 8 days ago
A
Retailer 6
-
€317 EUR
View
A
Retailer 7
-
€321 EUR
£282 GBP
View
A
Retailer 8
-
€345 EUR
£303 GBP
View
A
Retailer 9
-
€398 EUR
$445 USD
View
B+
Retailer 10
-
€499 EUR
SGD 753 SGD
View
B
Retailer 11
-
€633 EUR
$707 USD
View
B
Retailer 12
-
€854 EUR
£751 GBP
View
Most Expensive
Brilliant Earth
19652066A · Oct 4
€1,011 EUR
$1,130 USD
View
Price last confirmed 27 days ago
12 more retailers have this diamond
Prices start from €206 EURSave up to €647 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.02ct Asscher
€206 EUR